309150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{229}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 855600

約数和(自身を除く): 546450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 229, 270, 450, 458, 675, 687, 1145, 1350, 1374, 2061, 2290, 3435, 4122, 5725, 6183, 6870, 10305, 11450, 12366, 17175, 20610, 30915, 34350, 51525, 61830, 103050, 154575, 309150]

約数ペア:

[(1, 309150), (2, 154575), (3, 103050), (5, 61830), (6, 51525), (9, 34350), (10, 30915), (15, 20610), (18, 17175), (25, 12366), (27, 11450), (30, 10305), (45, 6870), (50, 6183), (54, 5725), (75, 4122), (90, 3435), (135, 2290), (150, 2061), (225, 1374), (229, 1350), (270, 1145), (450, 687), (458, 675)]